Init commit

add security encryption and hashing: WIP
add endpoints: register user, get and save resources
add db main operations, User entity

Azaion.Test/Azaion.Test.csproj

@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="FluentAssertions" Version="6.12.2" />
+      <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
+      <PackageReference Include="xunit" Version="2.9.2" />
+      <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+        <PrivateAssets>all</PrivateAssets>
+        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      </PackageReference>
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\Azaion.Services\Azaion.Services.csproj" />
+    </ItemGroup>
+
+</Project>

Azaion.Test/SecurityTest.cs

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+using System.Text;
+using Azaion.Services;
+using FluentAssertions;
+using Xunit;
+
+namespace Azaion.Test;
+
+public class SecurityTest
+{
+    [Fact]
+    public async Task EncryptDecryptTest()
+    {
+        var testString = "Hello World Test dfvjkhsdbfvkljh sabdljsdafv asdv";
+        var username = "user@azaion.com";
+        var password = "testpw";
+        var key = Security.MakeEncryptionKey(username, password);
+
+        await using var encryptedStream = new MemoryStream();
+        await StringToStream(testString).Encrypt(encryptedStream, key);
+
+        await using var decryptedStream   = new MemoryStream();
+        await encryptedStream.Decrypt(decryptedStream, key);
+
+        var str = StreamToString(decryptedStream);
+        str.Should().Be(testString);
+    }
+
+    private static string StreamToString(Stream stream)
+    {
+        stream.Position = 0;
+        using var reader = new StreamReader(stream, Encoding.UTF8);
+        return reader.ReadToEnd();
+    }
+
+    private static Stream StringToStream(string src)
+    {
+        var byteArray = Encoding.UTF8.GetBytes(src);
+        return new MemoryStream(byteArray);
+    }
+
+}